Efficiently finding lines that match a pattern : preg_match « String « PHP

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PHP » String » preg_match

Efficiently finding lines that match a pattern


 

<?

$fh = fopen('/path/to/your/file.txt', 'r') or die($php_errormsg);

while (!feof($fh)) {

    $line = fgets($fh);

    if (preg_match($pattern, $line)) { $ora_books[ ] = $line; }

}

fclose($fh);

?>

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